Fix issues when using turret while charging a grenade or using the mine detector

code/fgame/player.cpp

@@ -3498,17 +3498,6 @@ void Player::DoUse(Event *ev)
             m_pVehicle->flags &= ~FL_GODMODE;
         }
     }
-
-    if (!bWasInTurretOrVehicle && (m_pVehicle || m_pTurret)) {
-        //
-        // Added in OPM
-        //  Reset the legs and torso state.
-        //  This prevents players from using a turret and hold the weapon fire
-        //  to crouch with their weapon and become impossible to hit
-        currentState_Legs = statemap_Legs->FindState("STAND");
-        currentState_Torso = statemap_Torso->FindState("STAND");
-        charge_start_time = 0;
-    }
 }
 
 void Player::TouchStuff(pmove_t *pm)
@@ -5851,6 +5840,7 @@ void Player::NoclipCheat(Event *ev)
 
         // reset the state machine so that his animations are correct
         ResetState(NULL);
+        charge_start_time = 0;
     } else {
         client->ps.feetfalling = false;
         movecontrol            = MOVECONTROL_LEGS;

code/fgame/weapon.cpp

@@ -4624,6 +4624,14 @@ float Weapon::GetSpreadFactor(firemode_t mode)
     return fSpreadFactor;
 }
 
+//======================
+//Weapon::GetChargeFraction
+//======================
+float Weapon::GetChargeFraction(void) const
+{
+    return charge_fraction;
+}
+
 //======================
 //Weapon::GetScriptOwner
 //======================

code/fgame/weapon.h

@@ -454,6 +454,7 @@ public:
     Listener  *GetScriptOwner(void) override;
     float      GetBulletRange(firemode_t firemode);
     float      GetSpreadFactor(firemode_t firemode);
+    float      GetChargeFraction(void) const;
     firemode_t GetFireMode(void);
     qboolean   IsSemiAuto(void);
     void       DoneAnimating(Event *ev);

code/fgame/weapturret.cpp

@@ -1500,6 +1500,10 @@ void TurretGun::P_TurretUsed(Player *player)
         m_vUserViewAng = player->GetViewAngles();
 
         if (fabs(AngleSubtract(m_vUserViewAng[1], angles[1])) <= m_fMaxUseAngle) {
+            if (player->charge_start_time) {
+                return;
+            }
+
             P_TurretBeginUsed(player);
 
             flags &= ~FL_THINK;